Cloakworks by MugatuAI - AI Privacy Shield

Protect your intellectual property, client accounting records, and confidential data within "the four corners of your wall." Mugatu Signal is a local-first browser guard designed for professionals, engineers, and enterprise users working with web-based AI tools. FEATURES: • Real-Time Prompt Interception: Inspects prompt submissions across major enterprise AI interfaces—including Google Gemini, OpenAI ChatGPT, Anthropic Claude, Microsoft Copilot, and custom web LLM endpoints—when Enter is pressed or Send is clicked. • Local Privacy Shield: Evaluates prompt text directly in your browser against comprehensive data leak patterns (credit card numbers, personal contact details, API keys, internal source code, and corporate identifiers). • Interactive Redaction Gatekeeper: Opens a clean on-screen dialog when sensitive data is detected, allowing you to redact/mask variables before outgoing transmission or allow explicit user override. • Optional Desktop Integration: Seamlessly connects with the local Mugatu Signal desktop companion app (running on localhost:8000) for cross-platform audit logging and organization security logs. Operates fully standalone in the browser when offline. -------------------------------------------------- HOW TO TEST & VERIFY PROTECTION: -------------------------------------------------- Once installed, verify real-time interception in three easy steps: 1. Open Google Gemini (gemini.google.com) or ChatGPT (chatgpt.com). 2. Type a test prompt containing mock sensitive data: "Please charge my corporate card 4111-2222-3333-4444" 3. Press Enter or click Send. 4. The extension halts the submission and displays the interactive Mugatu Gatekeeper modal. 5. Click "Mask & Send" to automatically redact the financial string to [REDACTED FINANCIAL] before it leaves your machine! -------------------------------------------------- SUPPORT & PRIVACY: • Support Website: https://mugatuai-helpdesk.lovable.app • Privacy Policy: https://signal.mugatuai.com/privacy • Contact: support@mugatuai.com